package org.example.dao.impl;

import org.example.dao.BookDao;
import org.springframework.stereotype.Repository;

@Repository
public class BookDaoImpl implements BookDao {
    @Override
    public void update() {
        System.out.println("更新图书");
    }
    @Override
    public void select() {
        System.out.println("查询图书");
    }
}
